Dwyer 1600 User Manual
Page 19
Rev. 10/98
19
949-1239-3
S#Ot
Set Point Output Type. FT, Curr, or Volt.
Ft
refers to Fast Time Proportioning, for Solid State Relay
or 5V Logic Outputs. Timing is fixed at 1 sec.
Curr
refers to Proportional Current Output of 0 to 20 mA.
Volt
refers to Proportional Voltage Output of 0 to 10 V.
Both Curr & Volt are selected by the Hardware Configu-
ration Code and cannot be changed.
PctO
Percent Output Feature: Select On or OFF.
On
When selected On, the HOME lower display will indi-
cate the output of the controller in percent. An “o” will
appear in the right hand side of the lower display to
indicate percent output for SP1. An "õ" will appear on
the right hand corner of the lower display to represent
percent output for SP2. The display will alternate
between these values.
OFF
Percent Output display is disabled.
Prog
Ramp/Soak Feature: Select On or OFF
StAt
Status Display in the HOME Position when Prog (above) is On:
Select On or OFF. When selected OFF, the HOME display will
alternately indicate the normal HOME and the Ramp/Soak partial
status in the Lower Display. The partial status display sequences
with the set value showing the ramp (S1rA) or soak (S1So)
segment being processed at that moment. It will also show the
Program output status if at Hold or OoFF.
When selected On, the HOME Display will alternately indicate the
normal HOME and the Ramp/Soak full status in both the upper
and lower displays. The full status display sequences with the set
value; Program run, Hold, or OoFF; and with the time remaining
for the ramp S1rA or the soak S1So segments.
1rt
Ramp Time in Hours & Minutes: Select 0.00 to 99.59 (HH.MM).
1St
Soak Time in Hours & Minutes: Select 0.00 to 99.59 (HH.MM).
PEnd
End of Soak action: Select Hold or OoFF.
Hold
Stay at the Present Set Pt.
OoFF
Turn Off SP1 and SP2 Outputs at the End of the Soak.
InPC
Input Correction: Select ±500 °F (±260 °C) or ±1000 counts. This
feature allows the input value to be changed to agree with an
external reference or to compensate for sensor error. When
setting values having one or more decimal points, the lowest
negative value allowed is -199.9, -19.99, or -1.999. Note: InPC